Nitro-Green of Helena

Hours from public listings.

Reviews

• Cassy Edwards (Skittlez)GoogleSeptember 2026

  Last Monday I found black widows and hobo spiders in my garage and a few in my basement. I called my neighbor for help and she highly recommended Nitro Green and Eric for the job. I messaged Eric W. that night asking for help. He contacted me the following morning and said he could be out the following week. I asked what i could do in the mean time and he gave a few suggestions that eased my mind until he was able to come out. He was extremely knowledgeable and very comforting about my worries. When he came out yesterday (9/14) and looked at the different areas of concern i had, he gave a lot of explanation and information about the different species of spiders that I was having an issue with. Also alot of fun facts. I was very grateful for how well he put me at ease with the process and products he was using and what I would see over the next few weeks. He was phenomenal, friendy and professional with everything I asked. 10/10 would HIGHLY recommend this company for pest control.

• Sarah BauerGoogleJune 2026

  I would not recommend Nitro Green. They re-scheduled a weed spraying appointment 3 times. The second time they rescheduled I received a text message that they would be at my place on June 22. I asked them to let me know if it would be morning or afternoon as I needed to plan my day. I didn't receive a response, but rather a text canceling the appointment at about 1 p.m. I will not do business with Nitro Green in the future.

• SydGoogleJune 2026

  It's pretty ridiculous that in order to do their jobs they come and park their truck and trailer across multiple spots in - THE FRONT of businesses. You guys aren't unloading anything and not even in a convenient spot for your own work You're actually at the back of the building with plenty of street parking. That alone tells me All I need to know about a business is how they inconvenience others. Not the first time they come and park ridiculously but today was the worst I've seen. Maybe consider if you're going to park and inconvenience others not have your business name all over your truck to show your incompetence.

• Anonymous UserGoogleMay 2026

  Would not recommend. I scheduled a spray but the office failed to relay my message to the technician. He arrived, stayed about eight minutes, left a note saying my gates were locked (they were not), and didn’t call or check the gates despite my texting to say the back gate was open. The owner apologized and offered a reschedule at the end of the week, which wasn’t convenient — overall poor communication and lack of attention to detail from both office staff and the technician.

• Allen JGoogleJuly 2025

  A guy from Nitro Green came out and measured my lawn and quoted me a written price. Later when I received my bill it was for quite a bit more. I called them and they lower the price a few dollars. I called them back when I received the new price and the woman said that she had measured my lawn on Google Earth. I explained to her that I had a written proposal and that was the price I was going to pay. I had to send her a copy of the written proposal in order for them to honor the price they quoted me. In reality they tried twice to charge me a higher price than what I was quoted.

Selected excerpts from reviews published on Google and Yelp, not reviews collected by this site.